The rules of this pro-lady stand-up night are refreshing in their simplicity: no misogyny, racism, homophobia, hatred, or heckling. Based on the size, quality, and diversity of the crowds it attracts, the rules work. Every Tuesday night, fans pack the Rendezvous Grotto to watch two and a half hours of comedy, about half of which is delivered by women. Having so many women onstage and in the crowd makes male comics more mindful of their sets and their audience, while reinforcing what should be obvious: Women can be just as funny (or unfunny) as men. Equality, hurrah!